J-GLOBAL ID:201410058281793447   Research Resource code:NBDC01218 Update date:Jun. 17, 2013

PmiRKB: Plant microRNA Knowledge Base

PmiRKB: Plant microRNA Knowledge Base
Owning Organization:
  • Zhejiang University
Resource classification: Database
Tag (subject)  (2): Genetic variation ,  RNA
Tag (data type)  (1): Sequence
Species (2): Arabidopsis thaliana (NCBI Taxonomy ID: 3702) ,  Oryza sativa (NCBI Taxonomy ID: 4530)
PmiRKB (Plant microRNA Knowledge Base) is a database collecting information on miRNAs from Arabidopsis thaliana and Oryza sativa.The functional modules that are provided are MiR-Tar, SNPs, Self-reg and Pri-miRNAs. The MiR module contains miRNA sequences and information on pre-miRNA clusters. Target regions of SNPs-from 7 Arabidopsis and of 21 Oryza subspecies-found in miRNAs and pre-miRNAs are provided. Scenes of transcription surrounding the pre-miRNAs are made available with the Pri-miR module, and cleavage signals in target recognition sites of miRNA are revealed by the MiR-Tar module. The Self-reg module makes it possible to infer signals of remnants produced in the process of miRNA-mediated self-regulation and miRNA precursor processing. A keyword search option is provided.
Source: NBDC
Record maintainer: Integbio Database Catalog
Record license: Creative Commons CC0 license

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